<template>
  <div class="container" :class="{'sign-up-mode':signUpMode}">
    <div class="forms-container">
      <div class="signin-signup">
        <!-- 登录 -->
        <loginform :loginName = 'loginName' :rules = 'rules'></loginform>
        <!-- 注册 -->
         <el-form
    :model="registerUser"
    label-width="120px"
    class="registerForm sign-up-form"
    :rules="registerrules"
    ref="registerForm"
  >
   <el-form-item label="用户名" prop="name">
      <el-input
       placeholder="请输入你的用户名"
       v-model="registerUser.name"
      ></el-input>
    </el-form-item>
    <el-form-item label="邮箱" prop="email">
      <el-input
       placeholder="请输入你的邮箱"
       v-model="registerUser.email"
      ></el-input>
    </el-form-item>
    <el-form-item label="密码" prop="password">
      <el-input
        type="password"
        v-model="registerUser.password"
        placeholder="请输入你的密码"
      ></el-input>
    </el-form-item>
     <el-form-item label="确认密码" prop="password1">
      <el-input
        type="password"
        v-model="registerUser.password1"
        placeholder="请确认你的密码"
      ></el-input>
    </el-form-item>
     <el-form-item label="选择身份">
      <el-select v-model="registerUser.role" placeholder='请输入身份'>
        <el-option label='管理员' value = 'admin'></el-option>
        <el-option label='用户' value = 'user'></el-option>
        <el-option label='游客' value = 'vistor'></el-option>
      </el-select>
    </el-form-item>

    <el-form-item>
      <el-button type="primary"
        class="submit-btn"
        @click="registerhandleForm('registerForm')"
        >注册</el-button
      >
    </el-form-item>
    <!-- 找回密码 -->
  </el-form>
      </div>
    </div>
<!-- 左右切换动画 -->
<div class="panels-container">
  <div class="panel left-panel">
    <div class="content">
       <h3>学习是为了有更多的选择,让生活变的更美好!</h3>
          <p>何以解忧,唯有米修</p>
          <button @click="signUpMode = !signUpMode" class="btn transparent">
            注册
          </button>
    </div>
  </div>
  <div class="panel right-panel">
    <div class="content">
      <h3>以人为镜,可明得失, 以代码为镜,可通逻辑!</h3>
          <p>学习编程,让你的生活更有趣</p>
          <button @click="signUpMode = !signUpMode" class="btn transparent">
            登录
          </button>
    </div>
  </div>
</div>
  </div>
</template>

<script lang='ts'>
import {  ref ,reactive,getCurrentInstance} from 'vue'
import {loginName,rules} from '../Utils/loginUser'
import loginform from '../components/LoginForm.vue'
export default {
  name:'login',
  components:{
    loginform
  },
  setup() {
    const signUpMode = ref<boolean>(false)
    const registerUser = ref({
      name:'',
      email:'',
      password:'',
      password1:'',
      role:''
    })
    const {ctx}:any = getCurrentInstance()
    // 登录方法
    const registerhandleForm = (formName:string)=>{
       ctx.$refs[formName].validate((valid:boolean) => {
         if (valid) {
          alert('submit!')
        } else {
          console.log('error submit!!')
          return false
        }
      })
    }

    const validatePass2 = (rule:any, value:any, callback:any) => {
      if (value === '') {
        callback(new Error('请再次输入密码'))
      } else if (value !== registerUser.value.password) {
        callback(new Error("确认密码与密码不一致"))
      } else {
        callback()
      }
    }

   const registerrules = reactive({
     name:[{message:'用户名不能为空',trigger: 'blur',required:true},
     {min:2,max:30,message:'用户名长度不能少于2位且多于30位',trigger: 'blur'}],
  email:[{ type:'email',required:true,trigger: 'blur',message:'你的邮箱格式不对' },],
  password:[{required:true,trigger: 'blur', message:'密码不能为空'},
  {
    min:6,
    max:15,
    message:'你的密码长度不能少于6位且多于15位',
    trigger:'blur'
  }],
  password1:[{required:true,trigger: 'blur', message:'确认密码不能为空'},
  {
    min:6,
    max:15,
    message:'你的密码长度不能少于6位且多于15位',
    trigger:'blur'
  },
  { validator: validatePass2, trigger: 'blur' },]

});



    return {signUpMode,loginName,rules,registerUser,registerrules,validatePass2,registerhandleForm}
  }
}
</script>

<style lang="less" scope>
.container{
  position: relative;
  width: 100%;
  background-color: #fff;
  min-height: 100vh;
  overflow: hidden;
}
.forms-container{
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.signin-signup{
  position: absolute;
  top: 50%;
  transform: translate(-50%,-50%);
  left: 75%;
  width: 44%;
  transition: 1s 0.7s ease-in-out;
  display: grid;
  grid-template-columns: 1fr;
  z-index: 5;
}

/* 左右切换动画 */
.social-text {
  padding: 0.7rem 0;
  font-size: 1rem;
}

.social-media {
  display: flex;
  justify-content: center;
}

.social-icon {
  height: 46px;
  width: 46px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 0.45rem;
  color: #333;
  border-radius: 50%;
  border: 1px solid #333;
  text-decoration: none;
  font-size: 1.1rem;
  transition: 0.3s;
}

.social-icon:hover {
  color: #4481eb;
  border-color: #4481eb;
}

.btn {
  width: 150px;
  background-color: #5995fd;
  border: none;
  outline: none;
  height: 49px;
  border-radius: 49px;
  color: #fff;
  text-transform: uppercase;
  font-weight: 600;
  margin: 10px 0;
  cursor: pointer;
  transition: 0.5s;
}

.btn:hover {
  background-color: #4d84e2;
}
.panels-container {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.container:before {
  content: "";
  position: absolute;
  height: 2000px;
  width: 2000px;
  top: -10%;
  right: 48%;
  transform: translateY(-50%);
  background-image: linear-gradient(-45deg, #4481eb 0%, #04befe 100%);
  transition: 1.8s ease-in-out;
  border-radius: 50%;
  z-index: 6;
}

.image {
  width: 100%;
  transition: transform 1.1s ease-in-out;
  transition-delay: 0.4s;
}

.panel {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-around;
  text-align: center;
  z-index: 6;
}

.left-panel {
  pointer-events: all;
  padding: 3rem 17% 2rem 12%;
}

.right-panel {
  pointer-events: none;
  padding: 3rem 12% 2rem 17%;
}

.panel .content {
  color: #fff;
  transition: transform 0.9s ease-in-out;
  transition-delay: 0.6s;
}

.panel h3 {
  font-weight: 600;
  line-height: 1;
  font-size: 1.5rem;
}

.panel p {
  font-size: 0.95rem;
  padding: 0.7rem 0;
}

.btn.transparent {
  margin: 0;
  background: none;
  border: 2px solid #fff;
  width: 130px;
  height: 41px;
  font-weight: 600;
  font-size: 0.8rem;
}

.right-panel .image,
.right-panel .content {
  transform: translateX(800px);
}

/* ANIMATION */

.container.sign-up-mode:before {
  transform: translate(100%, -50%);
  right: 52%;
}

.container.sign-up-mode .left-panel .image,
.container.sign-up-mode .left-panel .content {
  transform: translateX(-800px);
}

.container.sign-up-mode .signin-signup {
  left: 25%;
}

.container.sign-up-mode form.sign-up-form {
  opacity: 1;
  z-index: 2;
}

.container.sign-up-mode form.sign-in-form {
  opacity: 0;
  z-index: 1;
}

.container.sign-up-mode .right-panel .image,
.container.sign-up-mode .right-panel .content {
  transform: translateX(0%);
}

.container.sign-up-mode .left-panel {
  pointer-events: none;
}

.container.sign-up-mode .right-panel {
  pointer-events: all;
}

@media (max-width: 870px) {
  .container {
    min-height: 800px;
    height: 100vh;
  }
  .signin-signup {
    width: 100%;
    top: 95%;
    transform: translate(-50%, -100%);
    transition: 1s 0.8s ease-in-out;
  }

  .signin-signup,
  .container.sign-up-mode .signin-signup {
    left: 50%;
  }

  .panels-container {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 2fr 1fr;
  }

  .panel {
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    padding: 2.5rem 8%;
    grid-column: 1 / 2;
  }

  .right-panel {
    grid-row: 3 / 4;
  }

  .left-panel {
    grid-row: 1 / 2;
  }

  .image {
    width: 200px;
    transition: transform 0.9s ease-in-out;
    transition-delay: 0.6s;
  }

  .panel .content {
    padding-right: 15%;
    transition: transform 0.9s ease-in-out;
    transition-delay: 0.8s;
  }

  .panel h3 {
    font-size: 1.2rem;
  }

  .panel p {
    font-size: 0.7rem;
    padding: 0.5rem 0;
  }

  .btn.transparent {
    width: 110px;
    height: 35px;
    font-size: 0.7rem;
  }

  .container:before {
    width: 1500px;
    height: 1500px;
    transform: translateX(-50%);
    left: 30%;
    bottom: 68%;
    right: initial;
    top: initial;
    transition: 2s ease-in-out;
  }

  .container.sign-up-mode:before {
    transform: translate(-50%, 100%);
    bottom: 32%;
    right: initial;
  }

  .container.sign-up-mode .left-panel .image,
  .container.sign-up-mode .left-panel .content {
    transform: translateY(-300px);
  }

  .container.sign-up-mode .right-panel .image,
  .container.sign-up-mode .right-panel .content {
    transform: translateY(0px);
  }

  .right-panel .image,
  .right-panel .content {
    transform: translateY(300px);
  }

  .container.sign-up-mode .signin-signup {
    top: 5%;
    transform: translate(-50%, 0);
  }
}

@media (max-width: 570px) {
  form {
    padding: 0 1.5rem;
  }

  .image {
    display: none;
  }
  .panel .content {
    padding: 0.5rem 1rem;
  }
  .container {
    padding: 1.5rem;
  }

  .container:before {
    bottom: 72%;
    left: 50%;
  }

  .container.sign-up-mode:before {
    bottom: 28%;
    left: 50%;
  }
}

/* 控制login & register显示 */
form {
  padding: 0rem 5rem;
  transition: all 0.2s 0.7s;
  overflow: hidden;
}

form.sign-in-form {
  z-index: 2;
}

form.sign-up-form {
  opacity: 0;
  z-index: 1;
}

/* register */
.registerForm {
  margin-top: 20px;
  background-color: #fff;
  padding: 20px 40px 20px 20px;
  border-radius: 5px;
  box-shadow: 0px 5px 10px #cccc;
}

.submit_btn {
  width: 100%;
}


</style>
